PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The patent mostly provides examples involve email and spam detection, but as the inventors note could be used to predict which ads people click upon or how relevant a particular search result might be to a searcher.
http://www.w3.org/ns/prov#wasQuotedFrom
  • seobythesea.com